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单词
pectoral fin
释义
pectoral fin
n.
(名词)
Either of the anterior pair of fins attached to the pectoral girdle of fishes, corresponding to the forelimbs of higher vertebrates.
胸鳍:一对紧附于鱼的环状胸骨的前鳍且与更高等的脊椎动物的前肢相对应的任一个
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go–kart
go–no–go
go–round
go–slow
go–to
gp
GP.
GPA
gpd.
gpm.
GPO
gppm
G-protein
gps
gps.
gq
GQ
gr
gr.
Gr.
Graafian follicle
grab
grab bag
grabbed
grabbier
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更新时间:2026/10/29 17:37:50